powershell commands

Question 1

how do you finsd the processes running on a port in powershell

Answer 1

Get-NetTCPConnection -LocalPort 3000 | Select-Object -ExpandProperty OwningProcess

Explanation:
Get-NetTCPConnection -LocalPort 3000:
Retrieves network connections using port 3000.

Select-Object -ExpandProperty OwningProcess:
Extracts the process ID (PID) of the process using the port.

Question 2

how do you stop a process on a specific port

Answer 2

Stop-Process -Id 24476 -Force -ErrorAction SilentlyContinue

change the number after id with the pid of the process